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Since September 2002

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Site name: TrekGEO

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Record of updates

  • Feb 18th, 2018
  • The page of Scalenohedral was added in Mineral Database.
  • Feb 11th, 2018
  • The page of Pyramidal was added in Mineral Database.
  • Jan 14th, 2018
  • The page of Octahedral was added in Mineral Database.
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